Samsung Galaxy J8 J810MUBU2BTA1
SM-J810M 15 countries Android 9 (Pie)

Samsung Galaxy J8 J810MUBU2BTA1 Firmware

Samsung Galaxy J8 J810MUBU2BTA1 is an Android 9 (Pie) firmware for 15 countries, 47 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build J810MUBS2BSK1: security patch 2020-01-01 instead of 2019-11-01. A newer build for SM-J810M is available: J810MUBU3CWB2.

Download firmware
9.4/10 (478)204,108 times
Android 9 (Pie)
OS Version
2019-12-30
First release
other regions until 2020-01-24
2020-01-01
Security patch
15
Countries
47
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy J8 use bootloader binary 3 (latest: J810MUBU3CWB2). If your device already runs binary 3, this build cannot be flashed.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    13
    MODEM/CP Version: J810MUBU2BTA1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-J810M
    ALE Ecuador
    BVV Bolivia
    CHX Chile
    		J810MOWE2BTA1 2020-01-10 2020-02-08 3.247 GiB
    SM-J810M_1_20200620041634_cj5ajm9363_fac.zip
    		Download
    SM-J810M
    ARO Argentina
    CHO, CHP, CHQ Chile
    COO Colombia
    DOO Dominican Republic
    +6 more countries
    EON Trinidad & Tobago
    GTO Guatemala
    MXO Mexico
    PEO Peru
    TPA Panama
    ZTO Brazil
    		J810MOWO2BTA1 2020-01-10 2020-01-23 2.668 GiB
    SM-J810M_1_20200605212502_vu2iywqrpv_fac.zip
    		Download
    SM-J810M
    BVO Bolivia
    UPO Uruguay
    		J810MOWO2BTA2 2020-01-10 2020-01-29 2.669 GiB
    SM-J810M_1_20200611022504_9daqwuzplg_fac.zip
    		Download
    SM-J810M
    CDR Dominican Republic
    CHL, CRC Chile
    COM Colombia
    CPA Panama
    +6 more countries
    CTI Argentina
    ECO Ecuador
    PET Peru
    PGU Guatemala
    TCE Mexico
    ZTA Brazil
    		J810MOWA2BTA1 2020-01-10 2020-01-23 2.771 GiB
    SM-J810M_1_20200710235734_r24452vqqt_fac.zip
    		Download
    SM-J810M
    CHE Chile
    		J810MOWE2BTA1 2020-01-10 2020-01-30 3.304 GiB
    SM-J810M_1_20200620042134_s174986sew_fac.zip
    		Download
    SM-J810M
    CHT Chile
    COB Colombia
    CRM Costa Rica
    EBE Ecuador
    +5 more countries
    SAM Peru
    TGU Guatemala
    TMM Mexico
    UFN Argentina
    ZVV Brazil
    		J810MOWT2BTA1 2020-01-18 2020-02-12 2.717 GiB
    SM-J810M_1_20200620041334_gcmp5mke9x_fac.zip
    		Download
    SM-J810M
    COL Colombia
    		J810MOWM2BTA1 2020-01-10 2020-01-23 2.809 GiB
    SM-J810M_1_20200620042434_7zbpp4dpz0_fac.zip
    		Download
    SM-J810M
    ICE Costa Rica
    		J810MOWE2BTA2 2020-01-24 2020-02-12 3.308 GiB
    SM-J810M_1_20200710235104_p7fe7lh1o7_fac.zip
    		Download
    SM-J810M
    IUS, UNE Mexico
    		J810MOWC2BTA1 2019-12-30 2020-02-03 2.826 GiB
    SM-J810M_1_20200620041834_vqzf3xc2dd_fac.zip
    		Download
    SM-J810M
    PNT Peru
    		J810MOWE2BTA1 2019-12-30 2020-02-13 3.247 GiB
    SM-J810M_1_20200626210004_s637595i2q_fac.zip
    		Download
    SM-J810M
    PSN Argentina
    ZTM Brazil
    		J810MOWB2BTA1 2020-01-18 2020-01-27 2.772 GiB
    SM-J810M_1_20200616040004_82lzcmeotd_fac.zip
    		Download
    SM-J810M
    TGP Paraguay
    		J810MOWM2BTA2 2020-01-24 2020-02-06 2.809 GiB
    SM-J810M_1_20200626205703_4bwlrg17jj_fac.zip
    		Download
    SM-J810M
    UYO Uruguay
    		J810MOWO2BTA3 2020-01-24 2020-02-14 2.668 GiB
    SM-J810M_1_20200611023203_6gd6dn6qki_fac.zip
    		Download

    No matching downloads

    How to flash J810MUBU2BTA1

    • J810MUBU2BTA1 has bootloader binary 2. Your device must run binary 2 or lower: it is the 5th character from the end of your current build number.
    • CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
    • HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
    • The Download Mode key combo depends on the model: see all combos.
    Full flashing guide
    Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

    What's new in J810MUBU2BTA1

    · Security patch update

    Rollout of J810MUBU2BTA1 by region

    First release
    January 23, 2020
    Last region
    April 4, 2020
    Duration
    73 days
    Regions
    47
    1. Day 1 · · 17 regions
      ArgentinaAROCTIBrazilZTAZTOChileCHOCHPCHQCRCColombiaCOLCOODominican RepublicDOOGuatemalaPGUPanamaCPATPAPeruPEOPETTrinidad & TobagoEON
    2. Day 2 · · 1 region
      ColombiaCOM
    3. Day 5 · · 4 regions
      BrazilZTMEcuadorECOGuatemalaGTOMexicoMXO
    4. Day 6 · · 1 region
      MexicoTCE
    5. Day 7 · · 1 region
      UruguayUPO
    6. Day 8 · · 2 regions
      ChileCHECHL
    7. Day 9 · · 2 regions
      ArgentinaPSNBoliviaBVO
    8. Day 12 · · 2 regions
      MexicoIUSUNE
    9. Day 15 · · 1 region
      ParaguayTGP
    10. Day 17 · · 1 region
      BoliviaBVV

    Release days not shown: 12.

    Device specifications

    • Launched withAndroid 8.0
    • Display diagonal15.2 cm (6")
    • Display resolution720 x 1480 pixels
    • Display typeSAMOLED
    • Processor frequency1.8 GHz
    • Processor familyQualcomm Snapdragon
    • Processor model450
    • RAM4 GB
    • Rear camera resolution16 MP
    • Rear camera typeDual camera
    • SIM cardsDual SIM
    • Battery capacity3500 mAh
    • Weight177 g

    Frequently Asked Questions

    J810MUBU2BTA1 is Android 9 (Pie) firmware for Samsung Galaxy J8, released for 15 countries, 47 CSC codes. It includes the 2020-01-01 security patch. Samsung built it on 2019-12-30.

    No. A newer build for SM-J810M is available: J810MUBU3CWB2. Install it instead of J810MUBU2BTA1 unless you need this exact version. The previous build was J810MUBS2BSK1.

    Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy J8 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy J8 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 44 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy J8

    • Overall stability of your device has been improved.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    • Overall stability of functions improved.
    • The security of your device has been improved.

    • Added new feature. - Google RCS(Rich Communication Service)
    • The security of your device has been improved.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    Show 8 older builds
    No changelog details available.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    One UI 2 upgrade with Android 10

    One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

    Here's what's new.

    Dark mode
    - Enhanced image, text, and color adjustments for day and night environments.
    - Dark...

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    Model firmware by region